Durán, E. The Role of the regional actors in the Central American crisis. Royal Institute of International Affairs.
Citazione stile Chigago Style (17a edizione)Durán, Esperanza. The Role of the Regional Actors in the Central American Crisis. London: Royal Institute of International Affairs.
Citatione MLA (9a ed.)Durán, Esperanza. The Role of the Regional Actors in the Central American Crisis. Royal Institute of International Affairs.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.